Need a Facebook authentication code using an authenticator app like our Password Manager?
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Need a Facebook authentication code using an authenticator app like our Password Manager?

If you’ve enabled two-factor authentication (2FA) on your Facebook account, you’ll need a 6-digit code to log in. Here’s how to generate a code using the Password Manager:

Step 1: Set up 2FA for Facebook. If you haven’t added Facebook to your Password Manager yet, follow these steps:

  1. Log into Facebook on a browser or the Facebook app.

  2. Go to Settings & Privacy > Settings > Account Center.

  3. Choose Password & security > Two-factor authentication.

  4. Select your Facebook account and enter your password.

  5. Select the authentication app option.

  6. Facebook will display a QR code — this is what you’ll use to link Facebook with your Password Manager.

  7. Open the Password Manager, tap the + icon to add a new account, or open an existing item and tap Edit in the top right.

  8. In the “Two-Factor Authentication” section of the item:
    – Tap the scan icon to scan the QR code, or
    – Manually enter or paste the secret key.

  9. Save changes, and a 6-digit code for Facebook will now appear in the Password Manager.

  10. Take that code and enter it into the field Facebook provides to verify and finalize the pairing.

    🔗 Need more help? See our full Facebook 2FA Setup Guide for our Authenticator App by 2Stable.

Step 2: Get a code when Facebook asks for it. Once Facebook is added to your Password Manager:

  1. Open the Password Manager.

  2. Look for the Facebook account in your list.

  3. Use the 6-digit code shown — it refreshes every 30 seconds.

  4. Enter this code when Facebook asks for your login code.

ℹ️ Good to know

  • No internet needed to get the code — the app works offline.

  • If you changed phones or reset your device, restore your Password Manager app and vault to get back your codes.

🔗 Still having trouble? Feel free to contact our support team at support@2stable.com, and we’ll be happy to help.




Related Articles
→ Need an Instagram authentication code using an authenticator app like our Password Manager?
→ How to set up Two-Factor Authentication (2FA) for your online accounts with our Password Manager
→ How to restore or synchronize my vault on a new device

Need more help?

If you’re not sure what to try next or have any questions, feel free to reach out to us, we’ll be happy to assist you with the next steps!